I was breaking in the barrel with 145 FMJ and everything was working correctly. After the break in I went to my hunting round 160 grain. After firing the bolt would not retract I had use my cleaning rod to help tap the case out of the chamber. The next round done the same thing but not as bad. I thought it could be the ammo, so I bought another box this time 180 grain. The cases were still sticking but I could get them out with bolt. I measured the spent cases with calipers and they were all within .002 in diameter.
Any ideas or just call Savage?